8587048020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{309109}}^1$

素因数の和:309584

約数の個数: 48

約数和(自身を含む): 24095742720

約数和(自身を除く): 15508694700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1852, 2315, 2778, 4630, 5556, 6945, 9260, 13890, 27780, 309109, 618218, 927327, 1236436, 1545545, 1854654, 3091090, 3709308, 4636635, 6182180, 9273270, 18546540, 143117467, 286234934, 429352401, 572469868, 715587335, 858704802, 1431174670, 1717409604, 2146762005, 2862349340, 4293524010, 8587048020]

約数ペア:

[(1, 8587048020), (2, 4293524010), (3, 2862349340), (4, 2146762005), (5, 1717409604), (6, 1431174670), (10, 858704802), (12, 715587335), (15, 572469868), (20, 429352401), (30, 286234934), (60, 143117467), (463, 18546540), (926, 9273270), (1389, 6182180), (1852, 4636635), (2315, 3709308), (2778, 3091090), (4630, 1854654), (5556, 1545545), (6945, 1236436), (9260, 927327), (13890, 618218), (27780, 309109)]